5178849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 8131200

約数和(自身を除く): 2952351

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 241, 247, 377, 551, 723, 741, 1131, 1653, 3133, 4579, 6989, 7163, 9399, 13737, 20967, 21489, 59527, 90857, 132791, 178581, 272571, 398373, 1726283, 5178849]

約数ペア:

[(1, 5178849), (3, 1726283), (13, 398373), (19, 272571), (29, 178581), (39, 132791), (57, 90857), (87, 59527), (241, 21489), (247, 20967), (377, 13737), (551, 9399), (723, 7163), (741, 6989), (1131, 4579), (1653, 3133)]